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Is there an easy way to check the .NET Framework version?

The problem is that I need to know if it's version 3.5 SP 1. Environment.Version() only returns 2.0.50727.3053 . 21 Answ...
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UIButton remove all target-actions

... 831 Call removeTarget:action:forControlEvents:, pass nil for the target, NULL for action, and use a ...
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How to sort a dataFrame in python pandas by two or more columns?

... As of the 0.17.0 release, the sort method was deprecated in favor of sort_values. sort was completely removed in the 0.20.0 release. The arguments (and results) remain the same: df.sort_values(['a', 'b'], ascending=[True, False]) Y...
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Is there a common Java utility to break a list into batches?

... 17 Answers 17 Active ...
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Bash if statement with multiple conditions throws an error

... 251 Use -a (for and) and -o (for or) operations. tldp.org/LDP/Bash-Beginners-Guide/html/sect_07_01....
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regex for zip-code

... 316 ^\d{5}(?:[-\s]\d{4})?$ ^ = Start of the string. \d{5} = Match 5 digits (for condition 1, 2, ...
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How to validate an Email in PHP?

... a small amount of differences, reading the Manual should suffice. Update 1: As pointed out by @binaryLV: PHP 5.3.3 and 5.2.14 had a bug related to FILTER_VALIDATE_EMAIL, which resulted in segfault when validating large values. Simple and safe workaround for this is using strlen() before...
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how to concatenate two dictionaries to create a new one in Python? [duplicate]

...nate the items and call dict on the resulting list: $ python -mtimeit -s'd1={1:2,3:4}; d2={5:6,7:9}; d3={10:8,13:22}' \ 'd4 = dict(d1.items() + d2.items() + d3.items())' 100000 loops, best of 3: 4.93 usec per loop Fastest: exploit the dict constructor to the hilt, then one update: $ python -mtim...
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Mysql order by specific ID values

...y "order by" using predefined set of column values (ID) like: order by (ID=1,5,4,3) so I would get record 1, 5, 4, 3 in that order out? ...
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Wix: single MSI instead of msi + cab

My Wix project creates install.msi and cab1.cab. How can I have it bundle everything into the msi? I will likely use 7-zip SFX to work around this but I have seen other apps with only a single msi. ...